Utilizing the industry's most robust and powerful linear actuator, Clippard's high flow SCPV series stepper-controlled proportional valve is ideal for critical medical, analytical, and industrial automation applications. The SCPV is an excellent choice where high resolution, high flow, low hysteresis, and variable control of inert gases is required. In addition, the simple design but unique modifications possible allow for custom flow curves more specific to your application needs.
2% hysteresis
Excellent linearity—2.5 of full-scale
2 ms reaction time
Millions of cycles
Holds position for power savings or at a loss of power
In-line, manifold and cartridge styles available
2D File - 2D File
Accessories - Bi-Polar Stepper Motor Driver: SCPVD-1, Replacement Cable: 25978
Applications Form - Applications Form
Connection - Connector/Wiring Harness
Data Sheet - Valve Data Sheet, Driver Data Sheet
Driver - Bipolar Chopper Drive Required
Flow Resolution - 0.7 l/min per step
Linearity - <2.5% of full scale
Logic Input Voltage - 3.3V or 5V Jumper Selectable
Material, Lubricant - Magnalube-G (PTFE) (Std.)
Material, Seals - FKM standard, others available
Material, Seat - Acetal (Std.)
Material, Wetted - Stainless Steel, Aluminum, Brass, Acetal and FKM
Max PSI - 100 psig
Max. Flow - 0 to 280 l/min
Medium - Air or Compatible Gases
Needle - 3.5°
Number of Ports - 2
Operating Instructions - Operating Instructions
Operating Pressure - Vac to 100 psig (7 bar)
Operating Temperature Range - 32 to 184°F (0 to 84°C)
Operating Voltage - 7 to 35 VDC
Product Line Brochure - Proportional Valves
Repeatability - <0.5% of Full Scale
Response Time - 0.95 Second Fully-Open to Fully-Closed
Unit - Imperial